<template>
	<section>
		<!--工具条-->
		<el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
			<el-form :inline="true" :model="filters">
				<el-form-item>
					<el-input v-model="filters.keyword" placeholder="关键字"></el-input>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" v-on:click="search">查询</el-button>
				</el-form-item>
				<el-form-item>
					<el-button type="primary" @click="handleAdd">新增</el-button>
				</el-form-item>
			</el-form>
		</el-col>

		<!--列表-->
    <el-table :data="employees" highlight-current-row v-loading="listLoading" @selection-change="selsChange" style="width: 100%;">
      <el-table-column type="selection" width="55">
      </el-table-column>
      <el-table-column type="index" width="60">
      </el-table-column>
      <el-table-column prop="username" label="姓名" width="100" ></el-table-column>

      <el-table-column prop="phone" label="电话" width="120" ></el-table-column>

      <el-table-column prop="email" label="邮箱" width="120" ></el-table-column>

<!--      <el-table-column prop="password" label="密码" width="100" ></el-table-column>-->

      <el-table-column prop="age" label="年龄" width="100" ></el-table-column>

      <el-table-column prop="state" label="状态" width="100" sortable>
        <template scope="scope">
          <span style="color: #11b95c" v-if="scope.row.state == 1">启用</span>
          <span style="color: brown" v-else-if="scope.row.state == 0">禁用</span>
          <span v-else>未知</span>
        </template>
      </el-table-column>
      <el-table-column prop="department.name" label="所属部门" width="120" ></el-table-column>

      <el-table-column prop="shop.name" label="所属店铺"></el-table-column>

      <el-table-column label="操作" width="150">
        <template scope="scope">
          <el-button size="small" @click="handleEdit(scope.$index, scope.row)">编辑</el-button>
          <el-button type="danger" size="small" @click="handleDel(scope.$index, scope.row)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>


    <!--工具条-->
		<el-col :span="24" class="toolbar">
			<el-button type="danger" @click="batchRemove" :disabled="this.sels.length===0">批量删除</el-button>
			<el-pagination
          layout="total, sizes, prev, pager, next"
          @current-change="handleCurrentChange"
          @size-change="handleSizeChange"
          :page-sizes="[5, 8, 12, 20]"
          :current-page="currentPage"
          :page-size="pageSize"
          :total="total"
          style="float:right;">
			</el-pagination>
		</el-col>

		<!--编辑界面-->
		<el-dialog :title="title" :visible.sync="editFormVisible" :close-on-click-modal="false">
			<el-form :model="editForm" label-width="80px" :rules="editFormRules" ref="editForm">
				<el-form-item label="姓名" prop="username">
					<el-input v-model="editForm.username" auto-complete="off"></el-input>
				</el-form-item>
        <el-form-item label="电话" prop="phone">
          <el-input v-model="editForm.phone" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input v-model="editForm.email" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="密码" v-show="passwordShow">
          <el-input v-model="editForm.password" auto-complete="off"></el-input>
        </el-form-item>
        <el-form-item label="年龄">
          <el-input v-model="editForm.age" auto-complete="off"></el-input>
        </el-form-item>
				<el-form-item label="是否启用">
					<el-radio-group v-model="editForm.state">
						<el-radio class="radio" :label="1">启用</el-radio>
						<el-radio class="radio" :label="0">禁用</el-radio>
					</el-radio-group>
				</el-form-item>
        <el-form-item label="部门">
          <el-select v-model="editForm.department" value-key="id" placeholder="请选择">
            <el-option
                v-for="item in cities"
                :key="item.id"
                :label="item.name"
                :value="item">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.sn }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="店铺">
          <el-select v-model="editForm.shop" value-key="id" placeholder="请选择">
            <el-option
                v-for="item in shops"
                :key="item.id"
                :label="item.name"
                :value="item">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.address }}</span>
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="分配角色" prop="permissions">
          <el-select v-model="editForm.roles" multiple placeholder="请选择">
            <el-option
                v-for="item in roleList"
                :key="item.id"
                :label="item.name"
                :value="item.id">
              <span style="float: left">{{ item.name }}</span>
              <span style="float: right; color: #8492a6; font-size: 13px">{{ item.sn }}</span>
            </el-option>
          </el-select>
        </el-form-item>

			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button @click.native="editFormVisible = false">取消</el-button>
				<el-button type="primary" @click.native="editSubmit" :loading="editLoading">提交</el-button>
			</div>
		</el-dialog>


	</section>
</template>

<script>

	export default {
		data() {
			return {
				filters: {
					keyword: ''
				},
        employees: [],
				total: 0,
        currentPage: 1,
        pageSize: 5,
				listLoading: false,
				sels: [],//列表选中列

				editFormVisible: false, //编辑界面是否显示
				editLoading: false,
        passwordShow: false, //编辑界面中密码框是否显示，新增不显示，编辑显示


				editFormRules: {
					username: [
						{ required: true, message: '请输入姓名', trigger: 'blur' }
					],
          phone: [
            { required: true, message: '请输入电话', trigger: 'blur' }
          ],
          email: [
            { required: true, message: '请输入邮箱', trigger: 'blur' }
          ]
				},
				//编辑界面数据
        title: '',
				editForm: {
          id : null,
          department_id : null,
          email : '',
          password : '',
          age : 0,
          phone : '',
          username : '',
          state : 0,
          department : {},
          shop:{},
          roles:null
				},
        roleList:[],
        cities: [],
        shops: []
			}
		},
		methods: {
      // 页码发生改变的监听
			handleCurrentChange(val) {
				this.currentPage = val;
				this.getEmployees();
			},
      // 每页展示条数发生改变的监听
      handleSizeChange(val){
        this.pageSize = val;
        this.currentPage = 1;
        this.getEmployees();
      },
      // 高级查询方法
      search(){
        this.currentPage = 1;
        this.getEmployees();
      },
			//获取部门列表
			getEmployees() {
				let para = {
          currentPage: this.currentPage,
          pageSize: this.pageSize,
          keyword: this.filters.keyword
				};
				this.listLoading = true;
        this.$http.post("/employee",para)
          .then(result=>{
            this.listLoading = false;
            this.employees = result.data.rows;
            this.total = result.data.total;
          })
          .catch(result=>{
            this.listLoading = false;
            this.$message({
              message: '系统繁忙，请稍后再试',
              type: 'error'
            });
          })
			},
			//删除
			handleDel: function (index, row) {
				this.$confirm('确认删除该记录吗?', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.delete("/employee/"+row.id)
            .then(result=>{
              this.listLoading = false;
              if(result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
              }
              this.currentPage = 1;
              this.getEmployees();
            })
            .catch(result=>{
              this.listLoading = false;
              this.$message({
                message: '系统繁忙,请稍后再试',
                type: 'error'
              });
            })
				}).catch(() => {

				});
			},
			//显示编辑界面
			handleEdit: function (index, row) {

        this.$http.get("/role/emp/"+row.id)
          .then(result=>{
            let roles =  result.data;
            let ids = [];
            for(let i = 0; i < roles.length; i++) {
              console.log(roles[i].id)
              ids.push(roles[i].id)
            }
            this.editForm.roles = ids;
          })

        this.title = '编辑';
				this.editFormVisible = true;
        this.passwordShow = true;
				this.editForm = Object.assign({}, row);



			},
			//显示新增界面
			handleAdd: function () {
        this.title = '新增';
        this.passwordShow = false,
				this.editFormVisible = true;
				this.editForm = {
          id : null,
          department_id : null,
          email : '',
          password : '',
          age : 0,
          phone : '',
          username : '',
          state : 0,
          department : {}
				};
			},
			//编辑提交
			editSubmit: function () {
				this.$refs.editForm.validate((valid) => {
					if (valid) {
						this.$confirm('确认提交吗？', '提示', {}).then(() => {
							this.editLoading = true;
              // 封装
							let para = Object.assign({}, this.editForm);

              this.$http.put("/employee",para)
                  .then(result=>{
                    this.editLoading = false;
                    if(result.data.success){
                      this.$message({
                        message: result.data.message,
                        type: 'success'
                      });
                    }else {
                      this.$message({
                        message: result.data.message,
                        type: 'error'
                      });
                    }
                    this.editFormVisible = false;
                    this.currentPage = 1;
                    this.getEmployees();
                  })
                  .catch(result=>{
                    this.editLoading = false;
                    this.$message({
                      message: '系统繁忙,请稍后再试',
                      type: 'error'
                    });
                  })
						});
					}
				});
			},
			selsChange: function (sels) {
				this.sels = sels;
			},
			//批量删除
			batchRemove: function () {
				var ids = this.sels.map(item => item.id);
				this.$confirm('确认删除选中记录吗？', '提示', {
					type: 'warning'
				}).then(() => {
					this.listLoading = true;
          this.$http.patch("/employee",ids)
            .then(result=>{
              this.listLoading = false;
              if(result.data.success){
                this.$message({
                  message: result.data.message,
                  type: 'success'
                });
              }else {
                this.$message({
                  message: result.data.message,
                  type: 'error'
                });
              }
              this.currentPage = 1;
              this.getEmployees();
            })
            .catch(result=>{
              this.listLoading = false;
              this.$message({
                message: '系统繁忙,请稍后再试',
                type: 'error'
              });
            })
				}).catch(() => {

				});
			},

      getDepartments(){
        this.$http.get('/department')
          .then(result=>{
            this.cities = result.data;
          })
      },
      getShops(){
        this.$http.get('/shop')
            .then(result=>{
              this.shops = result.data;
            })
      },
      getDeptTree() {
        this.$http.get('/employee/tree')
            .then(result => {
              this.options = result.data;
            })
            .catch(result => {
              this.$message({
                message: '系统繁忙,请稍后再试',
                type: 'error'
              });
            })
      },
      getRoleList() {
        this.$http.get("/role")
            .then(result => {
              if (result.data) {
                this.roleList = result.data;
              }
            });
      }
		},
		mounted() {
			this.getEmployees();
      this.getDepartments();
      this.getShops();
      this.getRoleList();
		}
	}

</script>

<style scoped>

</style>